Er2 H2

semiconductor

· Er2 H2

Er₂H₂ is an experimental rare-earth hydride compound containing erbium, belonging to the family of lanthanide hydrides under active research for advanced functional materials. This material is primarily of interest in materials science research rather than established industrial production, with potential applications in hydrogen storage systems, solid-state ionics, and novel electronic or magnetic devices leveraging rare-earth chemistry.

hydrogen storage researchsolid-state ionic conductorsrare-earth functional materialsadvanced ceramics developmentmaterials research and developmentnext-generation energy storage

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00360	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3860	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Er2 H2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control